Dr Thomas Talhelm brainstorms an alternative to expensive purifiers with his DIY air purifiers which are surprisingly cheap and easy.
Dr. Thomas Talhelm is an Associate Professor of Behavioral Science at the University of Chicago Booth School of Business. He holds a Ph.D. in Social Psychology from the University of Virginia. He was a Fulbright Scholar for psychology research on China's northern and southern cultures and a Princeton in Asia fellow as an English teacher at South China Normal University Affiliated Middle School, Guangzhou, China. Tomas is also the founder of Smart Air, a social enterprise to help people breathe clean air, and is working towards raising awareness about air pollution while providing a lowcost alternative to expensive air purifiers. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx